Thread: Map sensor diy
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      10-18-2017, 03:00 PM   #33
epiphanyray
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Drives: 2003 E39 M5 + 2013 F10 M5
Join Date: Mar 2017
Location: Santo Domingo, Dominican Republic

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Quote:
Originally Posted by financenick View Post
Thats the BIG question im wondering, as if so we wont need JB4 to get that extra boost, hoping someone in the know can help me and epiphanyray
Im pretty sure you can reach 24-25 or maybe even 26 psi of boost with 3.5Bar map sensors. This is where In my opinion JB4 takes the cake. The ability of changing maps on the fly as opposed to having your tuner have to re flash the car back to 23 or 24psi of boost (if in fact 25-26 is too much for your clutches).

Its a convenience. What are you trying to do Finance Nick.

Me personally, I want to take my car to the absolute limit Before needing clutches. I dont drive the car hard on a daily basis, and do straight line events once ever 2-3 months. So If I can get to 660-680WHP and maybe 640WTQ at a slightly higher PSI boost (with 3.5 bar map sensors) then I would be happy.
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